CN213927844U - Foundation ditch safety device based on town road engineering - Google Patents
Foundation ditch safety device based on town road engineering Download PDFInfo
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- CN213927844U CN213927844U CN202022574668.0U CN202022574668U CN213927844U CN 213927844 U CN213927844 U CN 213927844U CN 202022574668 U CN202022574668 U CN 202022574668U CN 213927844 U CN213927844 U CN 213927844U
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- telescopic
- rod
- bracing piece
- road engineering
- touch panel
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- 230000008094 contradictory effect Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 206010017577 Gait disturbance Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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Abstract
The utility model discloses a foundation ditch safety device based on town road engineering relates to engineering safety protection technical field. The utility model discloses a pair of be used for contradicting at foundation ditch both sides wall and length-adjustable touch panel and a pair of setting are in touch panel both sides and with the detachable fixed bracing piece of touch panel, bracing piece bottom pivotally connected with a length-adjustable and can with the flexible subassembly that the bracing piece was unpacked apart. The utility model discloses a conflict at the foundation ditch both sides wall support the touch panel with be used for supporting that the conflict board keeps vertical to bracing piece and one end are contradicted on telescopic assembly and the other end is contradicted and all is improved dismantling of device through the installation of card dismantlement formula between the down tube of bracing piece internal surface, and the unilateral constitutes conflict triangle-shaped by bracing piece telescopic assembly and down tube and has improved the stability and the wholeness of device, support the adjustable length of touch panel and telescopic assembly simultaneously and can adapt to the foundation ditch of different specifications.
Description
Technical Field
The utility model relates to an engineering safety protection technical field, concretely relates to foundation ditch safety device based on town road engineering.
Background
The foundation pit refers to a soil pit excavated at the designed position of the foundation according to the elevation of the foundation and the plane size of the foundation. Along with the progress of society, the building of present central urban area is more and more intensive, especially along with high-rise a large amount of newly-built, and the foundation ditch that the town road construction needs to be dug is also more and more, and the town road engineering is a part of municipal infrastructure engineering, and the construction of town road needs to dig a large amount of deep basal pits, and foundation ditch protector is just for guaranteeing underground structure construction and foundation ditch all around environment's safety, fender, reinforcement and the safeguard measure that adopts to foundation ditch lateral wall and all around environment.
Present city need dig earlier the foundation ditch and progressively deepen the underground operation again when building the subway, in order to guarantee next operation safety, need carry out the temporary reinforcement to the foundation ditch inner wall and avoid it to take place to collapse, traditional reinforcement mode is adopted wooden stick to support the plank basically and is consolidated and prevent that the lateral wall from collapsing, though can protect foundation ditch lateral wall safety, wholeness and structural nature and stability are relatively poor, can't reach the reinforcement to different specification foundation ditches.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: protection device can't reach the relatively poor problem of foundation ditch reinforcement and wholeness and structural nature and stability and detachability to different specifications when solving the foundation ditch protection, the utility model provides a foundation ditch safety device based on town road engineering.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a foundation ditch safety device based on town road engineering, is in including a pair of be used for contradicting at foundation ditch both sides wall and length-adjustable touch panel and a pair of setting conflict panel both sides and with the detachable fixed bracing piece of touch panel, bracing piece bottom pivotally connected with a length-adjustable just can with the telescopic component that the bracing piece was unpacked apart still includes that a plurality of one end is contradicted telescopic component is last and the other end is contradicted the down tube of bracing piece internal surface.
Furthermore, the touch panel comprises a sliding inner panel, a sliding sleeve panel sleeved outside the sliding inner panel, a T-shaped sliding block and a T-shaped sliding block, wherein the sliding inner panel and the sliding sleeve panel can slide relatively and extend, and the T-shaped sliding block is constructed at two opposite ends of the sliding inner panel and the sliding sleeve panel.
Furthermore, the bracing piece is located T shape slider department constructs a T shape spout rather than the looks adaptation, bracing piece internal surface structure has a plurality of to follow the conflict portion that the bracing piece length direction equidistance set up, conflict portion is used for cooperating the down tube supports provide the top support when the bracing piece, still include one fix the bracing piece is vertical to the pivot portion of bottom.
Furthermore, the pivot part comprises a device rod, two ends of the device rod in the length direction are respectively fixed with a fixed block, and one end of the fixed block, which is far away from the device rod, is fixed at the vertical bottom of the support rod.
Furthermore, a clamping groove used for being lapped on the telescopic component is formed at one end, close to the telescopic component, of the inclined rod.
Further, flexible subassembly includes that a flexible interior pole and one set are established outside the flexible interior pole and can follow the gliding flexible loop bar of flexible interior pole length direction, flexible interior pole with the free end of flexible loop bar has constructed one respectively and is used for putting into the rotation groove of device pole, rotate the groove with the device pole forms detachable rotation and connects, still includes a plurality of settings and is in flexible interior pole with the horizon bar and one of flexible loop bar length direction both sides are used for the restriction flexible interior pole with the restriction subassembly of flexible loop bar sliding distance, the horizon bar is used for the cooperation the joint groove does the down tube supports provide the bottom sprag during the bracing piece.
Furthermore, the restriction subassembly includes a plurality of setings up the spacing hole of flexible loop bar length direction one side and with the spacing hole is corresponding and set up the device hole on the pole in the flexible, the device is downthehole be provided with one be used for with spacing hole forms the restriction the pole in the flexible with flexible loop bar gliding joint still includes one and sets up joint bottom is used for forcing the joint inserts the compeling of spacing hole is tight spring.
The utility model has the advantages as follows:
1. the utility model discloses a conflict at the foundation ditch both sides wall support the touch panel with be used for supporting that the conflict board keeps vertical to bracing piece and one end conflict on telescopic assembly and the other end is in all through the installation of card dismantlement formula between the down tube of bracing piece internal surface improved dismantling of device, and the unilateral constitutes conflict triangle-shaped by bracing piece telescopic assembly and down tube and has improved the stability and the wholeness of device, support the adjustable length of touch panel and telescopic assembly simultaneously and can adapt to the foundation ditch of different specifications.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a sectional view taken along the line A-A of the present invention;
reference numerals: 1. a touch plate; 11. sliding an inner plate; 12. a sliding sleeve plate; 13. a T-shaped slider; 2. a support bar; 21. a T-shaped chute; 22. a contact part; 23. a pivot portion; 231. a device lever; 232. a fixed block; 3. a telescoping assembly; 31. a telescopic inner rod; 32. a telescopic loop bar; 33. a rotating groove; 34. a horizontal bar; 35. a restraining component; 351. a limiting hole; 352. a device hole; 353. a clamping head; 354. A spring is tightly pressed; 4. a diagonal bar; 41. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in figures 1 and 2, a foundation pit safety protection device based on municipal road engineering comprises a pair of contact plates 1 which are used for abutting against two side walls of a foundation pit and have adjustable length, a pair of support rods 2 which are arranged on two sides of the contact plates 1 and are detachably fixed with the contact plates 1, the bottom of each support rod 2 is pivotally connected with a telescopic component 3 which has adjustable length and can be detached from the corresponding support rod 2, and the foundation pit safety protection device also comprises a plurality of inclined rods 4, one ends of the inclined rods abut against the telescopic components 3, the other ends of the inclined rods abut against the inner surface of the corresponding support rod 2, when the foundation pit is subjected to anti-collapse fixing, the telescopic components are firstly placed at the bottom of the foundation pit and are parallel to the short direction of the foundation pit, in order to prevent workers from stumbling the telescopic components to bury the telescopic components under the soil, the telescopic components are firstly adjusted to the proper length according to the short direction of the foundation pit before burying, then the support rods 2 and the telescopic components 3 are installed and rotate around the pivoting points to abut against the foundation pit wall, then according to the length of the length direction of the foundation pit, the length of the contact plate 1 is adjusted to be proper and then is installed with the supporting rod, and finally one end of the inclined rod abuts against one end of the inner surface of the supporting rod 2 and abuts against the telescopic assembly 3.
As shown in figures 1 and 2, a foundation pit safety protection device based on municipal road engineering comprises a pair of touch plates 1 which are used for abutting against two side walls of a foundation pit and have adjustable length, a pair of support rods 2 which are arranged on two sides of the touch plates 1 and are detachably fixed with the touch plates 1, the bottom of each support rod 2 is pivotally connected with a telescopic component 3 which has adjustable length and can be detached from the corresponding support rod 2, and the foundation pit safety protection device also comprises a plurality of inclined rods 4, one ends of the inclined rods abut against the telescopic components 3, the other ends of the inclined rods abut against the inner surface of the corresponding support rod 2, when the foundation pit is subjected to anti-collapse fixing, firstly, the telescopic components 3 are placed at the bottom of the foundation pit and are parallel to the short direction of the foundation pit, in order to prevent workers from stumbling the telescopic components 3 and can bury the telescopic components 3 under the soil, firstly, the telescopic components 3 are adjusted to proper length according to the short direction of the foundation pit before being buried, then the support rods 2 and the telescopic components 3 are installed and rotate around the pivoting points to abut against the wall of the foundation pit, the length of the contact plate 1 is adjusted to be proper according to the length of the length direction of the foundation pit and then the contact plate is installed with the supporting rod 2, finally one end of the inclined rod 4 abuts against one end of the inner surface of the supporting rod 2 and one end of the inner surface of the supporting rod abuts against the telescopic component 3, the short direction of the foundation pit can also be fixed in the mode, the device is installed by rotating the device by 90 degrees on the horizontal plane, and the telescopic components are staggered during installation, so that the upper position and the lower position of the device can be buried under the soil.
As shown in fig. 1, the touch panel 1 includes an inner slide plate 11, a sliding sleeve plate 12 sleeved outside the inner slide plate 11, the inner slide plate 11 and the sliding sleeve plate 12 being slidable and extendable relative to each other, and a T-shaped slider 13 formed at opposite ends of the inner slide plate 11 and the sliding sleeve plate 12.
As shown in fig. 1, a T-shaped sliding slot 21 adapted to the supporting rod 2 is formed at the position where the supporting rod 2 is located on the T-shaped sliding block 13, a plurality of contact parts 22 equidistantly arranged along the length direction of the supporting rod 2 are formed on the inner surface of the supporting rod 2, the contact parts 22 are used for supporting the supporting rod 2 in a top supporting manner when being matched with the inclined rod 4, and the supporting rod further comprises a pivot part 23 fixed at the vertical bottom of the supporting rod 2, and the contact plate 1 and the supporting rod 2 are detachably fixed by the T-shaped sliding block 13 and the T-shaped sliding slot 21 in a clamping manner, so that the installation and the movement are facilitated.
As shown in fig. 1, the pivot portion 23 includes a device rod 231 located at the bottom of the support rod 2, two ends of the device rod 231 in the length direction are respectively fixed with a fixing block 232, and one end of the fixing block 232 far from the device rod 231 is fixed at the bottom of the support rod 2 in the vertical direction, as shown in fig. 1 in an enlarged manner.
As shown in fig. 1, the diagonal member 4 is formed with a catching groove 41 near one end of the telescopic assembly 3 for catching on the telescopic assembly 3.
As shown in fig. 1 and fig. 3, the telescopic assembly 3 includes a telescopic inner rod 31 and a telescopic loop bar 32 which is sleeved outside the telescopic inner rod 31 and can slide along the length direction of the telescopic inner rod 31, a rotation groove 33 for placing the device bar 231 is respectively constructed at the free ends of the telescopic inner rod 31 and the telescopic loop bar 32, the rotation groove 33 and the device bar 231 form a detachable rotation connection, and the telescopic assembly further includes a plurality of horizontal rods 34 which are arranged at both sides of the length direction of the telescopic inner rod 31 and the telescopic loop bar 32 and a limiting assembly 35 for limiting the sliding distance between the telescopic inner rod 31 and the telescopic loop bar 32, and the horizontal rods 34 are used for matching with the clamping grooves 41 to provide bottom support for the inclined rods 4 to abut against the support rods 2.
As shown in fig. 1 and 3, the limiting assembly 35 includes a plurality of limiting holes 351 formed in one side of the telescopic rod 32 in the length direction, a device hole 352 corresponding to the limiting holes 351 and formed in the telescopic inner rod 31, a clamping head 353 arranged in the device hole 352 and forming a part with the limiting holes 351 for limiting the relative sliding between the telescopic inner rod 31 and the telescopic rod 32, and a tightening spring 354 arranged at the bottom of the clamping head 353 and forcing the clamping head 353 to be inserted into the limiting holes 351, when the length of the telescopic assembly 3 needs to be limited by using the limiting assembly 35, the clamping head 353 is pressed to release the clamping and fixing manner of the clamping head 353 and the limiting holes 351, then the telescopic rod 32 is pulled to a proper length, and the clamping head 353 is clamped with the limiting holes 351 with a proper length under the action of the tightening spring 354.
Claims (7)
1. The utility model provides a foundation ditch safety device based on town road engineering, its characterized in that includes a pair of be used for contradicting and is in foundation ditch both sides wall and length-adjustable to touch panel (1) and a pair of setting support bar (2) to touch panel (1) detachable fixed, bracing piece (2) bottom pivotal connection have a length-adjustable and can with telescopic component (3) that bracing piece (2) were unpacked apart, still include that a plurality of one end are contradicted telescopic component (3) are gone up and the other end is contradicted bracing down mast (4) of bracing piece (2) internal surface.
2. A municipal road engineering based pit safety protection device according to claim 1, characterized in that the touch panel (1) comprises an inner sliding panel (11) and a sliding sleeve panel (12) arranged outside the inner sliding panel (11), the inner sliding panel (11) and the sliding sleeve panel (12) are relatively slidable and extendable, and a T-shaped slider (13) is arranged at two opposite ends of the inner sliding panel (11) and the sliding sleeve panel (12).
3. The foundation pit safety protection device based on town road engineering as claimed in claim 2, wherein the support rod (2) is located at the T-shaped slide block (13) and is constructed with a T-shaped chute (21) matched with the T-shaped chute, the inner surface of the support rod (2) is constructed with a plurality of interference parts (22) arranged along the length direction of the support rod (2) at equal intervals, the interference parts (22) are used for cooperating with the inclined rod (4) to support the support rod (2) at the top and further comprise a pivot part (23) fixed on the support rod (2) vertically towards the bottom.
4. The foundation pit safety protection device based on municipal road engineering according to claim 3, characterized in that pivot portion (23) includes a device pole (231) that is located the bottom of bracing piece (2), and a fixed block (232) is fixed respectively at both ends of length direction of device pole (231), and the end of fixed block (232) that is far away from device pole (231) is fixed at the vertical bottom of bracing piece (2).
5. The municipal road engineering based foundation pit safety protection device according to claim 4, wherein one end of the diagonal rod (4) near the telescoping assembly (3) is configured with a snap groove (41) for overlapping the telescoping assembly (3).
6. The foundation pit safety protection device based on municipal road engineering as claimed in claim 5, characterized in that, the telescopic assembly (3) comprises a telescopic inner rod (31) and a telescopic loop bar (32) which is arranged outside the telescopic inner rod (31) and can slide along the length direction of the telescopic inner rod (31), the free ends of the telescopic inner rod (31) and the telescopic loop bar (32) are respectively constructed with a rotation groove (33) for placing the device bar (231), the rotation groove (33) and the device bar (231) form a detachable rotation connection, and the foundation pit safety protection device further comprises a plurality of horizontal rods (34) which are arranged at both sides of the telescopic inner rod (31) and the telescopic loop bar (32) in the length direction and a limiting assembly (35) for limiting the sliding distance between the telescopic inner rod (31) and the telescopic loop bar (32), wherein the horizontal rods (34) are used for matching with the clamping grooves (41) to support the diagonal bars (4) The rod (2) provides a bottom support.
7. The foundation pit safety protection device based on municipal road engineering according to claim 6, characterized in that the limiting component (35) comprises a plurality of limiting holes (351) formed in one side of the telescopic sleeve rod (32) in the length direction, a device hole (352) corresponding to the limiting holes (351) and formed in the telescopic inner rod (31), a clamping joint (353) used for forming a limit to the relative sliding between the telescopic inner rod (31) and the telescopic sleeve rod (32) with the limiting holes (351) is arranged in the device hole (352), and a tightening spring (354) arranged at the bottom of the clamping joint (353) and used for forcing the clamping joint (353) to be inserted into the limiting holes (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574668.0U CN213927844U (en) | 2020-11-09 | 2020-11-09 | Foundation ditch safety device based on town road engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574668.0U CN213927844U (en) | 2020-11-09 | 2020-11-09 | Foundation ditch safety device based on town road engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213927844U true CN213927844U (en) | 2021-08-10 |
Family
ID=77167161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022574668.0U Expired - Fee Related CN213927844U (en) | 2020-11-09 | 2020-11-09 | Foundation ditch safety device based on town road engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213927844U (en) |
-
2020
- 2020-11-09 CN CN202022574668.0U patent/CN213927844U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |